Curve-billed Thrasher (Toxostoma curvirostre, french: Moqueur à bec courbe). It is endemic to the south-western parts of the USA and México. (759k)
Here are the pictures of Curve-billed Thrasher (Toxostoma curvirostre) with links to the pages on which they appear, links to the full sized picture, and the description of the picture with links to the entry in iNaturalist (inaturalist.org)
All pictures are © Dr. Günther Eichhorn, unless otherwise noted.
USA Birds
Dr. Günther Eichhorn Travel Website
Soaring website